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UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS
General Certificate of Education Ordinary Level
6040/02
METALWORK
Paper 2 Practical Test
October/November 2008
3 hours
*6334892727*
Additional Materials:
As listed in the Confidential Instructions
READ THESE INSTRUCTIONS FIRST
Please see page 2.
All dimensions are in millimetres unless stated otherwise.
This document consists of 5 printed pages and 1 blank page.
IB08 11_6040_02/2RP
© UCLES 2008
[Turn over
2
From the materials supplied you are to make the LEVER AND BRACKET shown in the drawings.
All dimensions are in millimetres.
The following materials are supplied:
Part 1 One piece BDMS 20 × 5 × 162 long. Both ends sawn.
Part 2 One piece MS sheet 52 × 2 × 62 long. One end and one edge square.
Part 3 One piece BDMS 20 × 3 × 52 long. One end square.
Part 4 One piece BDMS Ø8 × 26 long. Prepared prior to the examination.
Part 5 One piece BDMS 20 × 5 × 35 long. Both ends square.
Part 6 One piece BDMS 10 × 10 × 30 long. Both ends square.
Part 7 Two pieces BDMS Ø8 × 6 long. Prepared prior to the examination.
Two Ø3 × 15 long round head steel rivets.
One M6 × 12 long cheese head or round head screw.
One M6 × 15 long cheese head or round head screw and locknut.
One M6 × 20 long cheese head or round head screw and locknut.
(Two standard nuts can be used for each screw if locknuts are not available.)
One bag in which to enclose the work.
Two tie-on labels.
Notes
Working Procedures
A
Part 4 should be silver soldered to Part 1 and the back filed flat.
B
Part 3 should be riveted to Part 2, using the round head rivets supplied, with the two spacers Part
7 between them.
C
Part 5 should be fixed to Part 1 using the M6 × 12 long screw provided.
D
Part 1 should be fixed to Part 2 using the M6 × 15 long screw and locknut supplied.
E
Part 6 should be shaped at both ends to remove the sharp corners.
F
Part 6 should be fixed to Part 1 using the M6 × 20 long screw and locknut supplied.
© UCLES 2008
6040/02/O/N/08
5
General Notes
•
A second supply of material is not allowed. If you make a mistake, do your best to work as near to
the dimensions given in the drawing as possible.
•
Any dimensions omitted are left to your discretion.
•
Attempt to complete the work but remember that a partly completed piece of work of good quality
may gain more marks than one which is complete but inaccurate or poorly finished.
•
Clean up all parts by draw filing. Emery cloth or similar must not be used.
•
Write your name and examination number on both labels supplied, attach one to your work and
the other to the bag in which your work is enclosed. Put all worked and unworked materials into the
bag, with the exception of waste.
© UCLES 2008
6040/02/O/N/08
6
BLANK PAGE
Permission to reproduce items where third-party owned material protected by copyright is included has been sought and cleared where possible. Every
reasonable effort has been made by the publisher (UCLES) to trace copyright holders, but if any items requiring clearance have unwittingly been included the
publisher will be pleased to make amends at the earliest possible opportunity.
University of Cambridge International Examinations is part of the Cambridge Assessment Group. Cambridge Assessment is the brand name of University of
Cambridge Local Examinations Syndicate (UCLES), which is itself a department of the University of Cambridge.
6040/02/O/N/08